87289999200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{607}}^1\times {\mathrm{19973}}^1$

素因数の和:20606

約数の個数: 216

約数和(自身を含む): 308328890688

約数和(自身を除く): 221038891488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 607, 720, 800, 900, 1200, 1214, 1440, 1800, 1821, 2400, 2428, 3035, 3600, 3642, 4856, 5463, 6070, 7200, 7284, 9105, 9712, 10926, 12140, 14568, 15175, 18210, 19424, 19973, 21852, 24280, 27315, 29136, 30350, 36420, 39946, 43704, 45525, 48560, 54630, 58272, 59919, 60700, 72840, 79892, 87408, 91050, 97120, 99865, 109260, 119838, 121400, 136575, 145680, 159784, 174816, 179757, 182100, 199730, 218520, 239676, 242800, 273150, 291360, 299595, 319568, 359514, 364200, 399460, 437040, 479352, 485600, 499325, 546300, 599190, 639136, 719028, 728400, 798920, 874080, 898785, 958704, 998650, 1092600, 1198380, 1438056, 1456800, 1497975, 1597840, 1797570, 1917408, 1997300, 2185200, 2396760, 2876112, 2995950, 3195680, 3595140, 3994600, 4370400, 4493925, 4793520, 5752224, 5991900, 7190280, 7989200, 8987850, 9587040, 11983800, 12123611, 14380560, 15978400, 17975700, 23967600, 24247222, 28761120, 35951400, 36370833, 47935200, 48494444, 60618055, 71902800, 72741666, 96988888, 109112499, 121236110, 143805600, 145483332, 181854165, 193977776, 218224998, 242472220, 290966664, 303090275, 363708330, 387955552, 436449996, 484944440, 545562495, 581933328, 606180550, 727416660, 872899992, 909270825, 969888880, 1091124990, 1163866656, 1212361100, 1454833320, 1745799984, 1818541650, 1939777760, 2182249980, 2424722200, 2727812475, 2909666640, 3491599968, 3637083300, 4364499960, 4849444400, 5455624950, 5819333280, 7274166600, 8728999920, 9698888800, 10911249900, 14548333200, 17457999840, 21822499800, 29096666400, 43644999600, 87289999200]

約数ペア:

[(1, 87289999200), (2, 43644999600), (3, 29096666400), (4, 21822499800), (5, 17457999840), (6, 14548333200), (8, 10911249900), (9, 9698888800), (10, 8728999920), (12, 7274166600), (15, 5819333280), (16, 5455624950), (18, 4849444400), (20, 4364499960), (24, 3637083300), (25, 3491599968), (30, 2909666640), (32, 2727812475), (36, 2424722200), (40, 2182249980), (45, 1939777760), (48, 1818541650), (50, 1745799984), (60, 1454833320), (72, 1212361100), (75, 1163866656), (80, 1091124990), (90, 969888880), (96, 909270825), (100, 872899992), (120, 727416660), (144, 606180550), (150, 581933328), (160, 545562495), (180, 484944440), (200, 436449996), (225, 387955552), (240, 363708330), (288, 303090275), (300, 290966664), (360, 242472220), (400, 218224998), (450, 193977776), (480, 181854165), (600, 145483332), (607, 143805600), (720, 121236110), (800, 109112499), (900, 96988888), (1200, 72741666), (1214, 71902800), (1440, 60618055), (1800, 48494444), (1821, 47935200), (2400, 36370833), (2428, 35951400), (3035, 28761120), (3600, 24247222), (3642, 23967600), (4856, 17975700), (5463, 15978400), (6070, 14380560), (7200, 12123611), (7284, 11983800), (9105, 9587040), (9712, 8987850), (10926, 7989200), (12140, 7190280), (14568, 5991900), (15175, 5752224), (18210, 4793520), (19424, 4493925), (19973, 4370400), (21852, 3994600), (24280, 3595140), (27315, 3195680), (29136, 2995950), (30350, 2876112), (36420, 2396760), (39946, 2185200), (43704, 1997300), (45525, 1917408), (48560, 1797570), (54630, 1597840), (58272, 1497975), (59919, 1456800), (60700, 1438056), (72840, 1198380), (79892, 1092600), (87408, 998650), (91050, 958704), (97120, 898785), (99865, 874080), (109260, 798920), (119838, 728400), (121400, 719028), (136575, 639136), (145680, 599190), (159784, 546300), (174816, 499325), (179757, 485600), (182100, 479352), (199730, 437040), (218520, 399460), (239676, 364200), (242800, 359514), (273150, 319568), (291360, 299595)]